Official NHA Assessment

Race 7: BOOK A TABLE CALL 011-681-1796 FM 69 DIVIDED HANDICAP (F & M) (For Fillies and Mares)

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Line Horse
Beaded Gown
Reference for assessment
Exact Matches
0 / 13
Calculated = Official
Close Matches
4 / 13
Within 2 points
Significant Diffs
7 / 13
More than 5 points
Detailed Assessment
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Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
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1    Aniara               2    60.0    1    0.00     3.5   76    72           76    +0
2    Beaded Gown          3    58.0    2    0.75     5.0   65    65           65    +0
3    In The Ether         6    58.5    3    1.25     0.0   66    76           76    +10
4    Mercer Girl          6    49.5    4    1.50     0.0   50    58           58    +8
5    Big City Girl        4    53.0    5    2.50     6.0   55    53           53    -2
6    Grecia               3    52.5    6    4.75     5.0   50    54           54    +4
7    Silver Clock         2    58.5    7    4.80     3.5   73    69           69    -4
8    Above The World      2    59.5    8    5.50     3.5   75    71           71    -4
9    Prayuponastar        3    58.5    9    5.75     5.0   73    66           66    -7
10   Red Carpet Girl      3    54.5    10   6.75     5.0   58    58           58    +0
11   Rio's Kiss           3    56.0    11   7.00     5.0   66    61           61    -5
12   What A Blizzard      3    52.0    12   19.00    5.0   52    53           53    +1
99   Quick Run            4    56.0    99   0.00     6.0   -     59           59    +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Aniara 76 69 76 -7 3.5 -
2 Beaded Gown Line 65 58 65 -7 5.0
3 In The Ether 66 63 76 -13 0.0 -
4 Mercer Girl 50 53 58 -5 0.0 -
5 Big City Girl 55 59 53 +6 6.0 -
6 Grecia 50 53 54 -1 5.0 -
7 Silver Clock 73 67 69 -2 3.5 -
8 Above The World 75 63 71 -8 3.5 -
9 Prayuponastar 73 52 66 -14 5.0 -
10 Red Carpet Girl 58 55 58 -3 5.0 -
11 Rio's Kiss 66 52 61 -9 5.0 -
12 What A Blizzard 52 52 53 -1 5.0 -
99 Quick Run - 61 59 +2 6.0 -
Assessment Methodology
Calculation Steps:
  1. Identify Line Horse - consistent performer used as reference
  2. Calculate WFA Allowance based on age, distance, and month
  3. Apply Drag Adjustment for beaten margin
  4. Calculate Actual Weight Performance:
    Weight - Drag - WFA
  5. Compare to Line Horse to determine race rating
  6. Apply special rules (maiden caps, layoff allowance)
Key Formulas:
  • Drag Effect: Varies by distance (see Benchmarks page)
  • 1 length ≈ 1kg at 1 mile (1600m)
  • WFA Scale: Based on Admiral Rous's 1855 table
  • Rating Points: 1kg = 2 rating points